US20180184839A1 - Cleaning agent container - Google Patents
Cleaning agent container Download PDFInfo
- Publication number
- US20180184839A1 US20180184839A1 US15/741,605 US201615741605A US2018184839A1 US 20180184839 A1 US20180184839 A1 US 20180184839A1 US 201615741605 A US201615741605 A US 201615741605A US 2018184839 A1 US2018184839 A1 US 2018184839A1
- Authority
- US
- United States
- Prior art keywords
- cleaning agent
- agent container
- container
- piercing
- region
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/60—Cleaning devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
- B08B2203/027—Pump details
Definitions
- the present invention relates to a cleaning agent container for an integrated cleaning system of a device for dispensing liquid food items, particularly milk products.
- the cleaning agent is frequently provided in a concentrated form, from which inside the rinsing system the rinsing solution is produced upon being mixed with water.
- the cleaning system may particularly comprise a cleaning agent pump, which is provided to convey the cleaning agent from a cleaning agent container into a mixing chamber, in which the cleaning solution is then mixed.
- a cleaning module for machines for the production of liquid food items, particularly for coffee makers, is described in DE 10 2008 903 733.
- the cleaning module comprises at least one cleaning agent container, a dosing pump for conveying the cleaning agent, and a mixing container for mixing a rinsing solution comprising water supplied thereto and cleaning agent.
- the cleaning module is connected to the coffee maker, instead of the food reservoir.
- a beverage dispensing device is known with a cleaning system, in which a cleaning agent container and a corresponding cleaning agent pump are provided, integrated in the beverage dispensing device.
- a cleaning agent container and a corresponding cleaning agent pump are provided, integrated in the beverage dispensing device.
- the invention therefore serves the purpose to provide a cleaning agent container, which allows a simple and safe handling.
- a cleaning agent container for an integrated cleaning system of a device for dispensing liquid food items, particularly milk products, embodied as a container closed at all sides and comprising a connection terminal arranged laterally on the container.
- the connection terminal comprises a first piercing region, provided with a pierceable closure, which communicates fluidically with the base region of the container.
- the cleaning agent container is closed at all sides, when inserting it into the beverage dispensing device no cleaning agent can leak or be spilled.
- An access to the cleaning agent inside the cleaning agent container is provided according to the invention such that the closure of the cleaning agent container is pierced.
- the piercing occurs preferably during or after the insertion process of the cleaning agent container into the beverage dispensing device.
- the cleaning agent can be conveyed by a cleaning agent pump out of the cleaning agent container in order to mix therefrom a rinsing solution and perform a cleaning process with it.
- connection terminal is arranged in an upper region of the cleaning agent container and the first piercing region ends in a discharge line leading to the base of the cleaning agent container. This way it is ensured that the cleaning agent is suctioned, on the one hand, from the base area of the container such that said container can be drained completely, and that on the other hand any cleaning agent remaining in the container during the draining of the cleaning agent container cannot leak or drip through the piercing channel.
- the discharge line may be connected preferably in one piece with the cleaning agent container.
- the discharge line may be guided at the exterior of the container or also inside the container to its base region and here end in the interior of the cleaning agent container.
- connection terminal includes a second piercing region, also provided with a pierceable closure, which ends in the upper region of the cleaning agent container.
- This second piercing region can also be pierced by a mandrel during or after the insertion process of the cleaning agent container into the beverage dispensing device in order to allow air to be supplied to the cleaning agent container. This way, during the removal of cleaning agent air can flow into the cleaning agent container filling the tapped volume so that no vacuum develops inside the cleaning agent container.
- the cleaning agent container is embodied approximately box-shaped and exhibits two long and two narrow side walls.
- the connection terminal is here arranged at one of the narrow side walls.
- the cleaning agent container can be placed inside the beverage dispensing device in a space-saving fashion.
- the cleaning agent container may be embodied as an insertion cartridge, which can be inserted laterally into a receiving area embodied as an insertion slot, namely preferably with the connection terminal leading.
- the pierceable closure of the first and/or second piercing regions may be formed for example as an elastic closure plug or an elastic diaphragm, for example made from silicon or rubber.
- an elastic closure plug and/or diaphragm is advantageous in that the piercing channel, upon the piercing mandrel being pulled out, more or less tightly closes due to the elastic material features so that no cleaning agent can leak during the removal of the cleaning agent container.
- the pierceable closure of the first and/or second piercing region may be embodied with a closing film, connected at the edges to the cleaning agent container, for example welded thereto.
- Such a closing film may also be used additionally upstream of a closing plug. In this case, before inserting the cleaning agent container it is not necessary to remove it, but it can be pierced together with the closing plug.
- the closing film serves here also as a sealing film, by which it can be detected if the cleaning agent has already been used and the closing plug therefore has already been pierced.
- an additional closure lip may be arranged behind the piercing region, which upon piercing the closure is held via a hollow mandrel, and after the removal of said mandrel closes from the inside the piercing channel generated thereby.
- Such a closure lip serves therefore as an additional leak protection when removing the cleaning agent container.
- the rear section of the cleaning agent container distant from the connection terminal, is embodied as a handle, including a recessed grip.
- the cleaning agent container can then be engaged at its recessed grip and easily pulled out.
- the cleaning agent container is preferably embodied as a disposable container and is filled with a cleaning agent, sealed in an air-tight fashion, and delivered with an intact sealing film. This way it is ensured that a suitable and/or manufacturer specified cleaning agent is used so that the cleaning of the device can occur as required.
- the cleaning agent container may also be embodied in a fashion allowing refilling so that it can be removed from its insertion slot, refilled, and inserted anew into the device.
- the invention also relates to a device for dispensing liquid food items, and particularly milk products, comprising an integrated cleaning system and a receiving area for inserting a cleaning agent container of the above-mentioned type.
- the device comprises at the inside thereof, at the side facing away from an inserting opening, a hollow mandrel for piercing the closure of the cleaning agent container at a height matching the first insertion region.
- a cleaning agent supply line of the integrated cleaning system is connected at the hollow mandrel, by which the closure is pierced. The mandrel therefore remains in the piercing channel of the pierced closure plug for discharging the cleaning agent, and after the piercing of the closure generates a fluid-tight connection between the cleaning agent container and the cleaning system.
- a second hollow mandrel is arranged at a side of the receiving area, facing away from the insertion opening, at a height matching the second piercing region of the cleaning agent container, by which air can flow into the cleaning agent container.
- a cleaning agent container can be inserted through the insertion opening into the receiving area, and during the insertion process the piercing region or regions are pierced by the piercing mandrel or mandrels and the cleaning agent container is in this way automatically connected to the cleaning agent system in order to discharge the cleaning agent.
- FIG. 1 a cross-section through a cleaning agent container inserted in an insertion slot of a beverage dispensing device
- FIG. 2 a front view of a cleaning agent container of FIG. 1 of a side wall with a connection terminal
- FIG. 3 an enlarged detail of a cross-section through the cleaning agent container
- FIG. 4 a detail of the connection region with a pierceable closure plug
- FIG. 5 an isometric illustration of the cleaning agent container of FIG. 1 .
- FIG. 1 shows a lateral section through a cleaning agent container 1 , which is inserted in an insertion slot 2 of a fully-automatic coffee maker, embodied for receiving the cleaning agent container 1 .
- the cleaning agent container 1 is embodied approximately box-shaped, with the sectional plane A-A (see FIG. 2 ) extending perpendicular to a narrow side of the cleaning agent container 1 .
- a bottle neck 3 is attached to the cleaning agent container 1 , with its end forming a connection terminal 4 .
- a discharge line 5 extends from the lower region of the connection terminal 4 outside the cleaning agent container 1 parallel thereto to its base and ends here in the cleaning agent container 1 .
- the discharge line 5 is connected via a material brace 6 in one piece with the cleaning agent container 1 .
- the bottle neck 3 which connects the cleaning agent container 1 to the connection terminal 4 , ends directly in the upper region of the cleaning agent container 1 .
- the lower region of the connection terminal 4 forms a first piercing region 7 a , which ends in the discharge line 5 .
- the upper region of the connection terminal 4 ending in the bottle neck 3 , forms a second piercing region 7 b .
- the piercing regions 7 a , 7 b are provided with a common closure film 13 , covering the entire front opening of the connection terminal 4 , which film is welded at the edge or adhered to the opening of the connection terminal 4 .
- a common silicon part 8 is provided formed with plugs 8 a , 8 b , projecting respectively into the openings of the bottle neck 3 and the discharge line 5 , which at their respective ends show two centrally tapering closure lips 14 a , 14 b (see FIG. 4 ).
- a mandrel 9 is arranged in the insertion slot 2 at the right facial side 2 ′, facing away from the insertion opening, at the height of the first lower piercing region, which pierces the closing film 13 when the cleaning agent container 1 is inserted into the insertion slot 2 .
- a cleaning agent supply line is connected to the hollow mandrel 9 to an integrated cleaning system of the fully-automatic coffee maker (not shown).
- a second hollow mandrel 10 is arranged above the hollow mandrel 9 , which pierces the closing film 13 at the height of the second piercing region.
- the hollow mandrel 10 is connected to an air intake line 11 , and ensures that air can flow into the cleaning agent container 1 during the discharge of cleaning agent.
- FIG. 2 shows an illustration of the facial sides of the cleaning agent container 1 .
- the connection terminal 4 is protected in the upper area of the cleaning agent container by a closure cap 12 , which is screwed thereon and which prior to inserting the cleaning agent container 1 into the insertion slot 2 of the fully-automatic coffee maker is screwed off.
- the section line A-A indicates the section plane of the cross-sections shown in FIG. 1 as well as FIGS. 3 and 4 .
- the discharge line 5 extends in front of the cleaning agent container 1 from the connection terminal 4 to the lower region of the cleaning agent container 1 . This discharge line ends, when seen from the side, flush with the connection terminal 4 and serves therefore simultaneously as an end stop when inserting the cleaning agent container 1 into the insertion slot 2 .
- the cleaning agent container 1 is embodied as a disposable unit and filled in the factory with the cleaning agent.
- the cleaning agent is a milk cleaner and serves for cleaning the milk frothing system, integrated in the fully-automatic coffee maker, from any milk residue adhering there, particularly proteins.
- the integrated cleaning system itself is embodied similar to the above-mentioned DE 10 2014 21 56 89, which is incorporated herein in its entirety by way of reference in order to avoid unnecessary repetitions.
- the cleaning system comprises, in addition to the cleaning agent container, particularly a dosing pump as well as a cleaning agent—mixing container, in which a rinsing solution is mixed from the cleaning agent and water introduced thereto.
- the integrated milk frothing system of the fully-automatic coffee maker particularly the milk pump, the milk lines, as well as perhaps existing tank-less water heaters and frothing chambers, are rinsed with the rinsing solution up to the dispensing outlet for milk and/or milk froth. Subsequently, a clear rinsing process occurs with clear water and/or hot steam.
- the cleaning agent container 1 is made from a synthetic material, such as PET or PE-HD.
- the rear region of the cleaning agent container 1 is embodied as a handle, and shows at both sides a recessed grip 1 ′, at which the cleaning agent container, inserted in the coffee maker, can be engaged and pulled out from a receiving slot.
- FIG. 3 An illustrated detail of the bottle neck 3 and the connection terminal 4 is shown in FIG. 4 in an enlarged view.
- the lower piercing region 7 a ending in the discharge line 5
- the upper piercing region 7 b directly connected via the bottle neck to the upper region of the milk container 1 , are closed by a common formed silicon part 8 , which ends in a plug 8 a , 8 b tapering respectively both towards the discharge line 5 and the bottle neck 3 .
- a plastic film 13 is provided and welded to the edge of the connection terminal 4 .
- Each of the two plugs 8 a , 8 b is embodied at its inner end with a pair of tapering closing lips 14 a , 14 b.
- the two pairs of closing lips 14 a , 14 b seal the gap respectively remaining between them in a fluid-tight fashion.
- the hollow mandrel keeps the respective closing lips 14 a , 14 b apart.
- the pairs of closing lips 14 a , 14 b close again the gap that had respectively developed between them, so that even after the piercing of the closing film 13 no cleaning agent can leak, if the cleaning agent container 1 was removed from the receiving slot 2 .
- the synthetic film 13 is pierced by the piercing mandrels 9 , 10 and the cleaning agent container is this way opened for discharging the cleaning agent.
- a synthetic film 13 here also a different type of closing film or diaphragm may be used, for example an aluminum foil or a closure made from a laminate based on synthetics, paper, and/or metals.
- a synthetic cap 12 is screwed on to protect the connection terminal 4 , which cap must be removed prior to inserting the cleaning agent container.
- FIG. 5 shows the cleaning agent container once more in an isometric illustration.
- the piercing mandrels 9 , 10 pierce the two piercing regions 7 a , 7 b and generate a connection between the cleaning agent supply line of the integrated cleaning system and the discharge line 5 of the cleaning agent container as well as a connection to the air supply line 11 .
- the integrated cleaning system is therefore immediately ready for operation upon insertion of the cleaning agent container 1 .
- a sensor may be provided in the insertion slot 2 of the fully-automatic coffee maker, by which it can be detected if a cleaning agent has been inserted.
- a control unit of the fully-automatic coffee maker can issue an error message and/or any activation or execution of the cleaning process can be prevented.
- the cleaning agent bottle described here can also be used in a plurality of other devices for dispensing liquid food items, in which for hygienic reasons automatic cleaning processes are performed.
- the cleaning agent which is filled in the factory into the cleaning agent container, may be selected based on the purpose for use and the type of food item dispensed. Additionally, it is of course also possible to refill an empty cleaning agent container and reuse it.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Devices For Dispensing Beverages (AREA)
- Apparatus For Making Beverages (AREA)
- Closures For Containers (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Packages (AREA)
Abstract
Description
- The present invention relates to a cleaning agent container for an integrated cleaning system of a device for dispensing liquid food items, particularly milk products.
- When dispensing liquid food items, for example in the form of hot or cold beverages, frequently processing of the liquid food item occurs in the dispensing device, for example by way of heating, cooling, mixing of different food ingredients, frothing, or the like. The components inside the beverage dispensing device, which come into contact with the liquid food item, must here be cleaned in regular intervals for hygienic reasons. This occurs generally by a cleaning system, which rinses the respective components and pipelines with a rinsing solution. Depending on the type of food item, here specific cleaning agents must be used, by which residue of food items can be removed.
- For practical reasons, the cleaning agent is frequently provided in a concentrated form, from which inside the rinsing system the rinsing solution is produced upon being mixed with water. For this purpose, the cleaning system may particularly comprise a cleaning agent pump, which is provided to convey the cleaning agent from a cleaning agent container into a mixing chamber, in which the cleaning solution is then mixed.
- A cleaning module for machines for the production of liquid food items, particularly for coffee makers, is described in
DE 10 2008 903 733. The cleaning module comprises at least one cleaning agent container, a dosing pump for conveying the cleaning agent, and a mixing container for mixing a rinsing solution comprising water supplied thereto and cleaning agent. In order to execute a cleaning process the cleaning module is connected to the coffee maker, instead of the food reservoir. - From DE 10 2014 215 689, not published earlier, a beverage dispensing device is known with a cleaning system, in which a cleaning agent container and a corresponding cleaning agent pump are provided, integrated in the beverage dispensing device. When a food container is replaced by a cleaning agent—mixing container the beverage dispensing device detects this fact automatically and a cleaning process can be started.
- In such a beverage dispensing device with an integrated cleaning system the simple and secure handling of the cleaning agent is of particular importance. On the one hand, the filling or replacement of the cleaning agent must be possible in a simple and quick fashion, even by an untrained operator, and on the other hand it must be ensured that the interior of the beverage dispensing device is not soiled by spilled cleaning agent. In particular it must be excluded that any cleaning agent can come into contact with the liquid food item.
- The invention therefore serves the purpose to provide a cleaning agent container, which allows a simple and safe handling.
- This objective is attained with a cleaning agent container and system using one or more features of the invention. Advantageous embodiments are discernible from the description and claims that follow.
- According to the invention a cleaning agent container is provided for an integrated cleaning system of a device for dispensing liquid food items, particularly milk products, embodied as a container closed at all sides and comprising a connection terminal arranged laterally on the container. The connection terminal comprises a first piercing region, provided with a pierceable closure, which communicates fluidically with the base region of the container.
- Due to the fact that the cleaning agent container is closed at all sides, when inserting it into the beverage dispensing device no cleaning agent can leak or be spilled. An access to the cleaning agent inside the cleaning agent container is provided according to the invention such that the closure of the cleaning agent container is pierced. The piercing occurs preferably during or after the insertion process of the cleaning agent container into the beverage dispensing device. Through the piercing channel and/or the mandrel by which the closure is pierced the cleaning agent can be conveyed by a cleaning agent pump out of the cleaning agent container in order to mix therefrom a rinsing solution and perform a cleaning process with it.
- Preferably, the connection terminal is arranged in an upper region of the cleaning agent container and the first piercing region ends in a discharge line leading to the base of the cleaning agent container. This way it is ensured that the cleaning agent is suctioned, on the one hand, from the base area of the container such that said container can be drained completely, and that on the other hand any cleaning agent remaining in the container during the draining of the cleaning agent container cannot leak or drip through the piercing channel.
- The discharge line may be connected preferably in one piece with the cleaning agent container. For example, the discharge line may be guided at the exterior of the container or also inside the container to its base region and here end in the interior of the cleaning agent container.
- Additionally, it may be provided in the cleaning agent container that the connection terminal includes a second piercing region, also provided with a pierceable closure, which ends in the upper region of the cleaning agent container. This second piercing region can also be pierced by a mandrel during or after the insertion process of the cleaning agent container into the beverage dispensing device in order to allow air to be supplied to the cleaning agent container. This way, during the removal of cleaning agent air can flow into the cleaning agent container filling the tapped volume so that no vacuum develops inside the cleaning agent container.
- In a preferred embodiment the cleaning agent container is embodied approximately box-shaped and exhibits two long and two narrow side walls. The connection terminal is here arranged at one of the narrow side walls. This way, the cleaning agent container can be placed inside the beverage dispensing device in a space-saving fashion. In particular, the cleaning agent container may be embodied as an insertion cartridge, which can be inserted laterally into a receiving area embodied as an insertion slot, namely preferably with the connection terminal leading.
- The pierceable closure of the first and/or second piercing regions may be formed for example as an elastic closure plug or an elastic diaphragm, for example made from silicon or rubber. Such an elastic closure plug and/or diaphragm is advantageous in that the piercing channel, upon the piercing mandrel being pulled out, more or less tightly closes due to the elastic material features so that no cleaning agent can leak during the removal of the cleaning agent container.
- Alternatively the pierceable closure of the first and/or second piercing region may be embodied with a closing film, connected at the edges to the cleaning agent container, for example welded thereto.
- Such a closing film may also be used additionally upstream of a closing plug. In this case, before inserting the cleaning agent container it is not necessary to remove it, but it can be pierced together with the closing plug. The closing film serves here also as a sealing film, by which it can be detected if the cleaning agent has already been used and the closing plug therefore has already been pierced.
- If a diaphragm or film is used as the pierceable closure, an additional closure lip may be arranged behind the piercing region, which upon piercing the closure is held via a hollow mandrel, and after the removal of said mandrel closes from the inside the piercing channel generated thereby. Such a closure lip serves therefore as an additional leak protection when removing the cleaning agent container.
- It is further advantageous when the rear section of the cleaning agent container, distant from the connection terminal, is embodied as a handle, including a recessed grip. In the inserted state, the cleaning agent container can then be engaged at its recessed grip and easily pulled out.
- The cleaning agent container is preferably embodied as a disposable container and is filled with a cleaning agent, sealed in an air-tight fashion, and delivered with an intact sealing film. This way it is ensured that a suitable and/or manufacturer specified cleaning agent is used so that the cleaning of the device can occur as required. Of course, the cleaning agent container may also be embodied in a fashion allowing refilling so that it can be removed from its insertion slot, refilled, and inserted anew into the device.
- Additionally, the invention also relates to a device for dispensing liquid food items, and particularly milk products, comprising an integrated cleaning system and a receiving area for inserting a cleaning agent container of the above-mentioned type. The device comprises at the inside thereof, at the side facing away from an inserting opening, a hollow mandrel for piercing the closure of the cleaning agent container at a height matching the first insertion region. A cleaning agent supply line of the integrated cleaning system is connected at the hollow mandrel, by which the closure is pierced. The mandrel therefore remains in the piercing channel of the pierced closure plug for discharging the cleaning agent, and after the piercing of the closure generates a fluid-tight connection between the cleaning agent container and the cleaning system.
- Advantageously, a second hollow mandrel is arranged at a side of the receiving area, facing away from the insertion opening, at a height matching the second piercing region of the cleaning agent container, by which air can flow into the cleaning agent container. In such a beverage dispensing device therefore, in a simple fashion, a cleaning agent container can be inserted through the insertion opening into the receiving area, and during the insertion process the piercing region or regions are pierced by the piercing mandrel or mandrels and the cleaning agent container is in this way automatically connected to the cleaning agent system in order to discharge the cleaning agent.
- In the following, additional advantages and features of the present invention are explained based on the drawing using an exemplary embodiment. Shown are:
-
FIG. 1 a cross-section through a cleaning agent container inserted in an insertion slot of a beverage dispensing device, -
FIG. 2 a front view of a cleaning agent container ofFIG. 1 of a side wall with a connection terminal, -
FIG. 3 an enlarged detail of a cross-section through the cleaning agent container, -
FIG. 4 a detail of the connection region with a pierceable closure plug, and -
FIG. 5 an isometric illustration of the cleaning agent container ofFIG. 1 . -
FIG. 1 shows a lateral section through acleaning agent container 1, which is inserted in aninsertion slot 2 of a fully-automatic coffee maker, embodied for receiving thecleaning agent container 1. Thecleaning agent container 1 is embodied approximately box-shaped, with the sectional plane A-A (seeFIG. 2 ) extending perpendicular to a narrow side of thecleaning agent container 1. At its frontal section, inserted in theinsertion slot 2, abottle neck 3 is attached to thecleaning agent container 1, with its end forming aconnection terminal 4. - A
discharge line 5 extends from the lower region of theconnection terminal 4 outside thecleaning agent container 1 parallel thereto to its base and ends here in thecleaning agent container 1. Thedischarge line 5 is connected via amaterial brace 6 in one piece with thecleaning agent container 1. Thebottle neck 3, which connects thecleaning agent container 1 to theconnection terminal 4, ends directly in the upper region of thecleaning agent container 1. The lower region of theconnection terminal 4 forms afirst piercing region 7 a, which ends in thedischarge line 5. The upper region of theconnection terminal 4, ending in thebottle neck 3, forms asecond piercing region 7 b. The piercingregions common closure film 13, covering the entire front opening of theconnection terminal 4, which film is welded at the edge or adhered to the opening of theconnection terminal 4. Behind theclosure film 13, as an additional leak proofing, acommon silicon part 8 is provided formed withplugs bottle neck 3 and thedischarge line 5, which at their respective ends show two centrally taperingclosure lips FIG. 4 ). - A
mandrel 9 is arranged in theinsertion slot 2 at the rightfacial side 2′, facing away from the insertion opening, at the height of the first lower piercing region, which pierces theclosing film 13 when thecleaning agent container 1 is inserted into theinsertion slot 2. A cleaning agent supply line is connected to thehollow mandrel 9 to an integrated cleaning system of the fully-automatic coffee maker (not shown). A secondhollow mandrel 10 is arranged above thehollow mandrel 9, which pierces theclosing film 13 at the height of the second piercing region. Thehollow mandrel 10 is connected to anair intake line 11, and ensures that air can flow into thecleaning agent container 1 during the discharge of cleaning agent. -
FIG. 2 shows an illustration of the facial sides of thecleaning agent container 1. Theconnection terminal 4 is protected in the upper area of the cleaning agent container by aclosure cap 12, which is screwed thereon and which prior to inserting thecleaning agent container 1 into theinsertion slot 2 of the fully-automatic coffee maker is screwed off. The section line A-A indicates the section plane of the cross-sections shown inFIG. 1 as well asFIGS. 3 and 4 . Thedischarge line 5 extends in front of thecleaning agent container 1 from theconnection terminal 4 to the lower region of thecleaning agent container 1. This discharge line ends, when seen from the side, flush with theconnection terminal 4 and serves therefore simultaneously as an end stop when inserting thecleaning agent container 1 into theinsertion slot 2. - The
cleaning agent container 1 is embodied as a disposable unit and filled in the factory with the cleaning agent. In the exemplary embodiment the cleaning agent is a milk cleaner and serves for cleaning the milk frothing system, integrated in the fully-automatic coffee maker, from any milk residue adhering there, particularly proteins. The integrated cleaning system itself is embodied similar to the above-mentionedDE 10 2014 21 56 89, which is incorporated herein in its entirety by way of reference in order to avoid unnecessary repetitions. The cleaning system comprises, in addition to the cleaning agent container, particularly a dosing pump as well as a cleaning agent—mixing container, in which a rinsing solution is mixed from the cleaning agent and water introduced thereto. In order to execute a cleaning process the integrated milk frothing system of the fully-automatic coffee maker, particularly the milk pump, the milk lines, as well as perhaps existing tank-less water heaters and frothing chambers, are rinsed with the rinsing solution up to the dispensing outlet for milk and/or milk froth. Subsequently, a clear rinsing process occurs with clear water and/or hot steam. - The
cleaning agent container 1 is made from a synthetic material, such as PET or PE-HD. The rear region of thecleaning agent container 1 is embodied as a handle, and shows at both sides a recessedgrip 1′, at which the cleaning agent container, inserted in the coffee maker, can be engaged and pulled out from a receiving slot. - The frontal region of the
cleaning agent container 1 with theconnection terminal 4 is shown once more inFIG. 3 . An illustrated detail of thebottle neck 3 and theconnection terminal 4 is shown inFIG. 4 in an enlarged view. Thelower piercing region 7 a, ending in thedischarge line 5, and the upper piercingregion 7 b, directly connected via the bottle neck to the upper region of themilk container 1, are closed by a common formedsilicon part 8, which ends in aplug discharge line 5 and thebottle neck 3. In front of thesilicon part 8, as a common pierceable closure, aplastic film 13 is provided and welded to the edge of theconnection terminal 4. Each of the twoplugs lips - The two pairs of closing
lips region respective closing lips lips closing film 13 no cleaning agent can leak, if thecleaning agent container 1 was removed from the receivingslot 2. - When the cleaning agent container is inserted in the receiving
slot 2 of the fully-automatic coffee maker, thesynthetic film 13 is pierced by the piercingmandrels synthetic film 13 here also a different type of closing film or diaphragm may be used, for example an aluminum foil or a closure made from a laminate based on synthetics, paper, and/or metals. Asynthetic cap 12 is screwed on to protect theconnection terminal 4, which cap must be removed prior to inserting the cleaning agent container. -
FIG. 5 shows the cleaning agent container once more in an isometric illustration. - In order to store cleaning agent for the fully-automatic coffee maker only the old, empty cleaning agent container must be removed and a new, fresh cleaning agent container inserted into the
insertion slot 2. Here, the piercingmandrels regions discharge line 5 of the cleaning agent container as well as a connection to theair supply line 11. The integrated cleaning system is therefore immediately ready for operation upon insertion of thecleaning agent container 1. Additionally, a sensor may be provided in theinsertion slot 2 of the fully-automatic coffee maker, by which it can be detected if a cleaning agent has been inserted. Based on an identification, such as a barcode or a RFID-tag, it can also be detected if the inserted cleaning agent container and/or the cleaning agent contained therein are suitable, and if this is not the case, a control unit of the fully-automatic coffee maker can issue an error message and/or any activation or execution of the cleaning process can be prevented. - In addition to the use for cleaning the integrated milk system of a fully-automatic coffee maker, the cleaning agent bottle described here can also be used in a plurality of other devices for dispensing liquid food items, in which for hygienic reasons automatic cleaning processes are performed. The cleaning agent, which is filled in the factory into the cleaning agent container, may be selected based on the purpose for use and the type of food item dispensed. Additionally, it is of course also possible to refill an empty cleaning agent container and reuse it.
Claims (14)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202015104155.1U DE202015104155U1 (en) | 2015-08-07 | 2015-08-07 | Detergent tank |
DE202015104155U | 2015-08-07 | ||
DE202015104155.1 | 2015-08-07 | ||
PCT/EP2016/064928 WO2017025238A1 (en) | 2015-08-07 | 2016-06-28 | Cleaning agent container |
Publications (2)
Publication Number | Publication Date |
---|---|
US20180184839A1 true US20180184839A1 (en) | 2018-07-05 |
US10327581B2 US10327581B2 (en) | 2019-06-25 |
Family
ID=54549195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/741,605 Active US10327581B2 (en) | 2015-08-07 | 2016-06-28 | Cleaning agent container |
Country Status (12)
Country | Link |
---|---|
US (1) | US10327581B2 (en) |
EP (1) | EP3331411B1 (en) |
JP (1) | JP6861209B2 (en) |
KR (1) | KR102454353B1 (en) |
CN (1) | CN107920710B (en) |
AU (1) | AU2016305160B2 (en) |
CA (1) | CA2991537C (en) |
DE (1) | DE202015104155U1 (en) |
ES (1) | ES2862354T3 (en) |
HK (1) | HK1248495A1 (en) |
RU (1) | RU2708273C2 (en) |
WO (1) | WO2017025238A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220211892A1 (en) * | 2018-05-11 | 2022-07-07 | Ecolab Usa Inc. | Hygiene system for a portable packaged food container |
US11883552B2 (en) | 2018-05-11 | 2024-01-30 | Ecolab Usa Inc. | Method for controlling hygiene of a portable packaged food container |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL3345518T3 (en) * | 2017-01-09 | 2019-07-31 | Cup&Cino Kaffeesystem-Vertrieb Gmbh & Co. Kg | Cleaning system |
CN116250724B (en) * | 2021-12-09 | 2024-01-02 | 苏州咖乐美咖啡机科技有限公司 | Beverage preparation device |
US11751585B1 (en) | 2022-05-13 | 2023-09-12 | Sharkninja Operating Llc | Flavored beverage carbonation system |
US11647860B1 (en) | 2022-05-13 | 2023-05-16 | Sharkninja Operating Llc | Flavored beverage carbonation system |
US11738988B1 (en) | 2022-11-17 | 2023-08-29 | Sharkninja Operating Llc | Ingredient container valve control |
US11745996B1 (en) | 2022-11-17 | 2023-09-05 | Sharkninja Operating Llc | Ingredient containers for use with beverage dispensers |
US11634314B1 (en) | 2022-11-17 | 2023-04-25 | Sharkninja Operating Llc | Dosing accuracy |
US11925287B1 (en) | 2023-03-22 | 2024-03-12 | Sharkninja Operating Llc | Additive container with inlet tube |
US11871867B1 (en) | 2023-03-22 | 2024-01-16 | Sharkninja Operating Llc | Additive container with bottom cover |
US11931704B1 (en) | 2023-06-16 | 2024-03-19 | Sharkninja Operating Llc | Carbonation chamber |
Citations (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2233996A (en) * | 1939-01-03 | 1941-03-04 | Duke A Dent | Portion dispensing bottle |
US3831814A (en) * | 1969-07-25 | 1974-08-27 | Cutter Lab | Trocar-cannula |
US3979221A (en) * | 1975-02-28 | 1976-09-07 | Bloomfield Industries, Inc. | Water system deliming apparatus |
US4015618A (en) * | 1975-11-24 | 1977-04-05 | Bender Machine Works, Inc. | Apparatus for automatically mixing and circulating cleaning solutions through dairy equipment |
US4599173A (en) * | 1984-06-06 | 1986-07-08 | Berger Dirck V | Cleaning fluid vessel for immersion of cartridge-type filter media |
US4784299A (en) * | 1987-04-03 | 1988-11-15 | Johnson Enterprises, Inc. | Tap with spaced product and gas tubes |
US4923098A (en) * | 1987-03-30 | 1990-05-08 | Schoonover Michael I | Fluid container |
US5025955A (en) * | 1990-07-16 | 1991-06-25 | Johnson Enterprises, Inc. | Container closure with improved sealing membrane |
US5439144A (en) * | 1993-12-27 | 1995-08-08 | Steiner Company, Inc. | Liquid soap dispensing system |
US6123122A (en) * | 1998-10-20 | 2000-09-26 | Abel Unlimited, Inc. | Hygenic bottle cap and liquid dispensing system |
US6126045A (en) * | 1997-07-21 | 2000-10-03 | Itsac N.V. | Connector assembly for a fluid connection |
US6138693A (en) * | 1998-11-23 | 2000-10-31 | Matz; Warren W. | Automatic detergent dispenser |
US6138691A (en) * | 1997-10-06 | 2000-10-31 | Air Products And Chemicals, Inc. | Solvent purge mechanism |
US20060027281A1 (en) * | 2004-07-13 | 2006-02-09 | Silva David J | System and method for purging high purity interfaces |
US20060080860A1 (en) * | 2004-08-26 | 2006-04-20 | Clark Melissa D | Fabric article treating device and system |
US20060272359A1 (en) * | 2005-06-01 | 2006-12-07 | Lg Electronics Inc. | Detergent dispensing apparatus of washing machine |
US7513394B2 (en) * | 2002-08-31 | 2009-04-07 | Paul Anthony Bone | Container comprising a valve and a dispensing spout |
US7607555B2 (en) * | 2006-03-01 | 2009-10-27 | Ds Smith Plastics Limited | Puncturable cap and piercer |
US20100071777A1 (en) * | 2008-09-24 | 2010-03-25 | Christopher Lawrence Smith | Methods and Apparatuses for Dispensing Fluids |
US20130146094A1 (en) * | 2011-12-13 | 2013-06-13 | Convotherm Elektrogeraete Gmbh | Cleaning cartridge for a heating apparatus for cooking food and mechanism for opening cartridge |
US20130175292A1 (en) * | 2012-01-10 | 2013-07-11 | Ronald Burgess | System for dispensing substances into a washing machine |
US20140103065A1 (en) * | 2012-10-12 | 2014-04-17 | Coravin, Llc | Non-coring reduced shearing needle |
US20160022088A1 (en) * | 2013-06-09 | 2016-01-28 | Urnex Inc. | System and method for cleaning a beverage preparation machine |
USD794463S1 (en) * | 2015-08-24 | 2017-08-15 | Franke Kaffeemaschinen Ag | Detergent container |
US20180001355A1 (en) * | 2015-03-19 | 2018-01-04 | Mitsubishi Electric Corporation | Cleaning device |
US9976752B2 (en) * | 2013-12-20 | 2018-05-22 | i-clean Technologies GmbH | Detergent cartridge for cleaning device in ovens |
US20180192818A1 (en) * | 2017-01-09 | 2018-07-12 | CUP&CINO Kaffeesystem- Vertrieb GmbH & Co. KG | Cleaning System |
US20180255964A1 (en) * | 2015-09-18 | 2018-09-13 | Franke Kaffeemaschinen Ag | Cleaning system for an apparatus for dispensing liquid foodstuffs |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5938279U (en) * | 1982-09-01 | 1984-03-10 | 凸版印刷株式会社 | quantitative container |
IL98328A0 (en) * | 1991-05-31 | 1992-06-21 | Levinrad Maxim D | Dispenser accessory to facilitate loading bottled liquids in a dispenser |
US6213358B1 (en) * | 1999-08-16 | 2001-04-10 | Jeffrey M. Libit | Molded bottle with inclined spray tube |
EP2020197B1 (en) * | 2007-07-24 | 2009-12-09 | Gruppo Cimbali S.p.A. | Apparatus for washing circuits involved in the preparation of milk-based beverages |
ATE437593T1 (en) * | 2007-08-07 | 2009-08-15 | Gruppo Cimbali Spa | CLEANING DEVICE FOR THE LINES OF A DEVICE FOR PREPARING MILK DRINKS |
DE102008003733B4 (en) | 2008-01-10 | 2022-12-01 | Franke Kaffeemaschinen Ag | Cleaning module, device and method for cleaning machines for the production of liquid foodstuffs |
DE102009030416A1 (en) * | 2009-06-18 | 2010-12-23 | Alfred Kärcher Gmbh & Co. Kg | High-pressure cleaner |
CH702195A1 (en) * | 2009-11-05 | 2011-05-13 | Medela Holding Ag | Drainage pump unit |
EP2353474A1 (en) * | 2010-02-03 | 2011-08-10 | Nestec S.A. | Beverage dispenser with safe cleaning arrangement |
DE102011081010B4 (en) | 2011-08-16 | 2014-10-30 | BSH Bosch und Siemens Hausgeräte GmbH | Beverage dispenser and cleaner cartridge |
DE102012214102A1 (en) | 2012-08-08 | 2014-03-06 | BSH Bosch und Siemens Hausgeräte GmbH | Device for cleaning the milk system in fully automatic coffee machines |
EP2705784B2 (en) | 2012-09-06 | 2018-11-28 | Miele & Cie. KG | Drink preparer |
GB2531176B (en) * | 2013-03-15 | 2017-10-18 | Bissell Homecare Inc | Fluid delivery system |
AU2014338948B2 (en) * | 2013-10-22 | 2019-01-17 | Versuni Holding B.V. | Descaling hot-beverage producing machines |
DE102014215689A1 (en) | 2014-08-07 | 2016-02-11 | Franke Kaffeemaschinen Ag | Supply unit for supplying a liquid food to a beverage dispenser and method for cleaning at least one feed unit for supplying a liquid food to a beverage dispenser |
-
2015
- 2015-08-07 DE DE202015104155.1U patent/DE202015104155U1/en not_active Expired - Lifetime
-
2016
- 2016-06-28 JP JP2018526298A patent/JP6861209B2/en active Active
- 2016-06-28 AU AU2016305160A patent/AU2016305160B2/en active Active
- 2016-06-28 CN CN201680046337.3A patent/CN107920710B/en active Active
- 2016-06-28 WO PCT/EP2016/064928 patent/WO2017025238A1/en active Application Filing
- 2016-06-28 KR KR1020187006495A patent/KR102454353B1/en active IP Right Grant
- 2016-06-28 EP EP16732626.3A patent/EP3331411B1/en active Active
- 2016-06-28 ES ES16732626T patent/ES2862354T3/en active Active
- 2016-06-28 RU RU2018103180A patent/RU2708273C2/en active
- 2016-06-28 CA CA2991537A patent/CA2991537C/en active Active
- 2016-06-28 US US15/741,605 patent/US10327581B2/en active Active
-
2018
- 2018-06-22 HK HK18108086.8A patent/HK1248495A1/en unknown
Patent Citations (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2233996A (en) * | 1939-01-03 | 1941-03-04 | Duke A Dent | Portion dispensing bottle |
US3831814A (en) * | 1969-07-25 | 1974-08-27 | Cutter Lab | Trocar-cannula |
US3979221A (en) * | 1975-02-28 | 1976-09-07 | Bloomfield Industries, Inc. | Water system deliming apparatus |
US4015618A (en) * | 1975-11-24 | 1977-04-05 | Bender Machine Works, Inc. | Apparatus for automatically mixing and circulating cleaning solutions through dairy equipment |
US4599173A (en) * | 1984-06-06 | 1986-07-08 | Berger Dirck V | Cleaning fluid vessel for immersion of cartridge-type filter media |
US4923098A (en) * | 1987-03-30 | 1990-05-08 | Schoonover Michael I | Fluid container |
US4784299A (en) * | 1987-04-03 | 1988-11-15 | Johnson Enterprises, Inc. | Tap with spaced product and gas tubes |
US5025955A (en) * | 1990-07-16 | 1991-06-25 | Johnson Enterprises, Inc. | Container closure with improved sealing membrane |
US5439144A (en) * | 1993-12-27 | 1995-08-08 | Steiner Company, Inc. | Liquid soap dispensing system |
US6126045A (en) * | 1997-07-21 | 2000-10-03 | Itsac N.V. | Connector assembly for a fluid connection |
US6138691A (en) * | 1997-10-06 | 2000-10-31 | Air Products And Chemicals, Inc. | Solvent purge mechanism |
US6123122A (en) * | 1998-10-20 | 2000-09-26 | Abel Unlimited, Inc. | Hygenic bottle cap and liquid dispensing system |
US6138693A (en) * | 1998-11-23 | 2000-10-31 | Matz; Warren W. | Automatic detergent dispenser |
US7513394B2 (en) * | 2002-08-31 | 2009-04-07 | Paul Anthony Bone | Container comprising a valve and a dispensing spout |
US20060027281A1 (en) * | 2004-07-13 | 2006-02-09 | Silva David J | System and method for purging high purity interfaces |
US7114531B2 (en) * | 2004-07-13 | 2006-10-03 | David James Silva | System and method for purging high purity interfaces |
US20060080860A1 (en) * | 2004-08-26 | 2006-04-20 | Clark Melissa D | Fabric article treating device and system |
US20060272359A1 (en) * | 2005-06-01 | 2006-12-07 | Lg Electronics Inc. | Detergent dispensing apparatus of washing machine |
US7607555B2 (en) * | 2006-03-01 | 2009-10-27 | Ds Smith Plastics Limited | Puncturable cap and piercer |
US8931667B2 (en) * | 2008-09-24 | 2015-01-13 | The Procter & Gamble Company | Methods and apparatuses for dispensing fluids |
US20100071777A1 (en) * | 2008-09-24 | 2010-03-25 | Christopher Lawrence Smith | Methods and Apparatuses for Dispensing Fluids |
US20150090735A1 (en) * | 2008-09-24 | 2015-04-02 | The Procter & Gamble Company | Methods and apparatuses for dispensing fluids |
US20130146094A1 (en) * | 2011-12-13 | 2013-06-13 | Convotherm Elektrogeraete Gmbh | Cleaning cartridge for a heating apparatus for cooking food and mechanism for opening cartridge |
US20130175292A1 (en) * | 2012-01-10 | 2013-07-11 | Ronald Burgess | System for dispensing substances into a washing machine |
US20140103065A1 (en) * | 2012-10-12 | 2014-04-17 | Coravin, Llc | Non-coring reduced shearing needle |
US20160022088A1 (en) * | 2013-06-09 | 2016-01-28 | Urnex Inc. | System and method for cleaning a beverage preparation machine |
US9976752B2 (en) * | 2013-12-20 | 2018-05-22 | i-clean Technologies GmbH | Detergent cartridge for cleaning device in ovens |
US20180001355A1 (en) * | 2015-03-19 | 2018-01-04 | Mitsubishi Electric Corporation | Cleaning device |
USD794463S1 (en) * | 2015-08-24 | 2017-08-15 | Franke Kaffeemaschinen Ag | Detergent container |
US20180255964A1 (en) * | 2015-09-18 | 2018-09-13 | Franke Kaffeemaschinen Ag | Cleaning system for an apparatus for dispensing liquid foodstuffs |
US20180192818A1 (en) * | 2017-01-09 | 2018-07-12 | CUP&CINO Kaffeesystem- Vertrieb GmbH & Co. KG | Cleaning System |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220211892A1 (en) * | 2018-05-11 | 2022-07-07 | Ecolab Usa Inc. | Hygiene system for a portable packaged food container |
US11883552B2 (en) | 2018-05-11 | 2024-01-30 | Ecolab Usa Inc. | Method for controlling hygiene of a portable packaged food container |
US11911529B2 (en) * | 2018-05-11 | 2024-02-27 | Ecolab Usa Inc. | Hygiene system for a portable packaged food container |
Also Published As
Publication number | Publication date |
---|---|
AU2016305160A1 (en) | 2018-03-08 |
DE202015104155U1 (en) | 2015-11-04 |
JP2018526295A (en) | 2018-09-13 |
WO2017025238A1 (en) | 2017-02-16 |
RU2708273C2 (en) | 2019-12-05 |
RU2018103180A3 (en) | 2019-07-29 |
CN107920710A (en) | 2018-04-17 |
CA2991537A1 (en) | 2017-02-16 |
EP3331411B1 (en) | 2021-02-17 |
JP6861209B2 (en) | 2021-04-21 |
ES2862354T3 (en) | 2021-10-07 |
HK1248495A1 (en) | 2018-10-19 |
AU2016305160B2 (en) | 2020-12-10 |
EP3331411A1 (en) | 2018-06-13 |
CN107920710B (en) | 2021-03-16 |
KR102454353B1 (en) | 2022-10-14 |
RU2018103180A (en) | 2019-07-29 |
KR20180038500A (en) | 2018-04-16 |
CA2991537C (en) | 2023-07-18 |
US10327581B2 (en) | 2019-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10327581B2 (en) | Cleaning agent container | |
TWI678325B (en) | Pack | |
CA2939167C (en) | Method for cleaning and/or disinfecting a milk-carrying system of a coffee machine and coffee machine | |
JP7337895B2 (en) | Single portion pack, use and preparation machine | |
US10315236B2 (en) | Systems and methods of food dispenser cleaning | |
US20150150412A1 (en) | Cleaning capsule | |
TW201704138A (en) | Liquid dispenser | |
AU2016323410B2 (en) | Cleaning system for an apparatus for dispensing liquid foodstuffs | |
EP3232874B1 (en) | Dosing pump device for dosing metered amounts of a liquid product | |
JPH0718614Y2 (en) | Fluid connector | |
CN210028634U (en) | Container for beverage |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: FRANKE KAFFEEMASCHINEN AG, SWITZERLAND Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:VETTERLI, HEINZ;TURI, MARIANO;REEL/FRAME:044525/0511 Effective date: 20171220 |
|
FEPP | Fee payment procedure |
Free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: NOTICE OF ALLOWANCE MAILED -- APPLICATION RECEIVED IN OFFICE OF PUBLICATIONS |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: PUBLICATIONS -- ISSUE FEE PAYMENT VERIFIED |
|
STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
|
MAFP | Maintenance fee payment |
Free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY Year of fee payment: 4 |